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ICSE Class 10 Answered

Please explain the componendo and dividendo rule. I am unable to understand or use it effectively.
Asked by johncena9384 | 11 Oct, 2018, 06:14: PM
answered-by-expert Expert Answer
begin mathsize 16px style If space straight a over straight b equals straight c over straight d space comma space then 1. space Componendo colon fraction numerator straight a space plus space straight b over denominator straight b end fraction space equals space fraction numerator straight c space plus space straight d over denominator straight d end fraction 2. space Dividendo colon fraction numerator straight a space minus space straight b over denominator straight b end fraction space equals space fraction numerator straight c space minus space straight d over denominator straight d end fraction end style
Answered by Yasmeen Khan | 11 Oct, 2018, 06:33: PM

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ICSE 10 - Maths
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ICSE 10 - Maths
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